Author of the original Association of American Publishers report posted a comment to Washington Post article with rebuttal of this interpretation of their data:

Author of the original Association of American Publishers report posted a comment to Washington Post article with rebuttal of this interpretation of their data: As the person who produced the AAP report quoted here, I'm not given enough characters in Comments to point out the countless errors in this piece. It misunderstands our basic data and, since our reports only track current vs previous year, quotes figures that come out of nowhere and are unrecognizable. It misses the widely-reported fact that Q1 2013's overall eBook growth slowed because of the Children's/Young Adults category: The Q1 lead-up to the Hunger Games film in March 2012 drove C/YA eBooks to extraordinary triple-digit growth; minus a comparable blockbuster in Q1 2013, C/YA slowed. Adult Fiction/Non-Fiction eBooks, however, grew 14% in the same time '12-'13 period. Also, an essential point is missed: These are not retail sales numbers but, instead, publishers' net revenues coming from all their distribution channels including Institutions (e.g. schools, libraries) and Book Fairs. That also means, for instance, that with Borders' financial troubles no longer a factor, publishers have seen their net revenue from print stabilize which, in turn, affects their overall percentage earned from eBooks in these reports. Finally, the piece's premise that an eBook is an eBook is an eBook is wrong. Each category within consumer books - Adult Fiction/Non-Fiction, Children's/YA and Religious Presses - has moved into e-formats at different points in time. Adult F/NF was the pioneer, starting years ago, and that growth has become more consistent as it's matured. C/YA, which entered later, is now in the midst of enormous transition. Religious Presses are more newcomers to eBooks. Lumping these distinct categories together and making broad generalizations makes little sense. We release highlights of all our reports to media (including the Post). We're happy to share. But an article based on a non-journalistic blog that itself has only second-hand information does a disservice to readers, authors and publishers. Andi Sporkin Association of American Publishers http://www.washingtonpost.com/blogs/wonkblog/wp/2013/08/08/e-book-sales-are-leveling-off-heres-why/?commentID=washingtonpost.com/ECHO/item/1376001588-174-705 http://www.washingtonpost.com/blogs/wonkblog/wp/2013/08/08/e...